[INFO] fetching crate win-task-dialog 0.1.5...
[INFO] documenting win-task-dialog-0.1.5 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate win-task-dialog 0.1.5 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate win-task-dialog 0.1.5 on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate win-task-dialog 0.1.5
[INFO] finished tweaking crates.io crate win-task-dialog 0.1.5
[INFO] tweaked toml for crates.io crate win-task-dialog 0.1.5 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 502b5c64df90db8f794b41b43679874d7762cf1eedbd8c077728165c2634e01e
[INFO] running `Command { std: "docker" "start" "-a" "502b5c64df90db8f794b41b43679874d7762cf1eedbd8c077728165c2634e01e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "502b5c64df90db8f794b41b43679874d7762cf1eedbd8c077728165c2634e01e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "502b5c64df90db8f794b41b43679874d7762cf1eedbd8c077728165c2634e01e", kill_on_drop: false }`
[INFO] [stdout] 502b5c64df90db8f794b41b43679874d7762cf1eedbd8c077728165c2634e01e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] af17f94b324d58434ff6cd49a73b8141499b44b7a566fbbb12bbb66c0de2d9ac
[INFO] running `Command { std: "docker" "start" "-a" "af17f94b324d58434ff6cd49a73b8141499b44b7a566fbbb12bbb66c0de2d9ac", kill_on_drop: false }`
[INFO] [stderr]  Documenting win-task-dialog v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.83s
[INFO] running `Command { std: "docker" "inspect" "af17f94b324d58434ff6cd49a73b8141499b44b7a566fbbb12bbb66c0de2d9ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af17f94b324d58434ff6cd49a73b8141499b44b7a566fbbb12bbb66c0de2d9ac", kill_on_drop: false }`
[INFO] [stdout] af17f94b324d58434ff6cd49a73b8141499b44b7a566fbbb12bbb66c0de2d9ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustflags=[\"--cfg\", \"windows\"]" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] cfb57c02dfdeccf8c4f164243851d12eb5b2f3a312c67bf3a8efba09379d32b7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "cfb57c02dfdeccf8c4f164243851d12eb5b2f3a312c67bf3a8efba09379d32b7", kill_on_drop: false }`
[INFO] [stderr]  Documenting win-task-dialog v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.55s
[INFO] running `Command { std: "docker" "inspect" "cfb57c02dfdeccf8c4f164243851d12eb5b2f3a312c67bf3a8efba09379d32b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfb57c02dfdeccf8c4f164243851d12eb5b2f3a312c67bf3a8efba09379d32b7", kill_on_drop: false }`
[INFO] [stdout] cfb57c02dfdeccf8c4f164243851d12eb5b2f3a312c67bf3a8efba09379d32b7